[1]
Hastings, J.M., Schultheis, P.J., Whitson, M., Holliday, C.W., Coelho, J.R. and Mendell, A.M. 2008. DNA barcoding of new world cicada killers (Hymenoptera: Crabronidae). Zootaxa. 1713, 1 (Feb. 2008), 27–38. DOI:https://doi.org/10.11646/zootaxa.1713.1.2.